baber/WOPTO huggingface dataset:
Patent JP-H05215348-A (JP)
Title: Heat transfer device
Inventor: IWANAGA SHIGERU
IPC: F24D7/00
Filed: 1992-01-31
Abstract: PURPOSE:To cause a heat transporting power to be less in its value and to enable a stable heating operation to be carried out by a method wherein a refrgierant is transported under a repetitive opening or closing operation of the first opening or closing valve and when the initial thermostat is in its OFF state, the refrigerant at an outdoor heat exchanger is sucked up to a heating circuit. CONSTITUTION:When the first opening or closing valve 7 is opened, one pressure in a liquid receiver 4 and the other pressure in a gas-liquid separator 2 are communicated to each other by a mean pressure pipe 8 and these pressures become equal to each other. Liquid refrigerant within the liquid receiver 4 drops into the gas-liquid separator 2 and is supplied to a refrigerant heater 1. Accordingly, if the first opening or closing valve 7 is a solenoid valve, the transporting power for use in circulating refrigerant is satisfactory only with the consumption power of the solenoid valve. A control device 37 starts to perform the heating operation, and then the refrigerant sucking:-up operation under the driving of a compressor 22 is carried out when the initial thermostat OFF state is attained. With such an arrangement, it is possible to prevent abnormal over-heating when the transient changing is performed.
Patent JP-H05211614-A (JP)
Title: Device and method for image processing
Inventor: USHIDA KATSUTOSHI
IPC: H04N1/41
Filed: 1992-01-31
Abstract: PURPOSE:To provide the image processor which reproduces an image of high quality when an input image is reproduced by a specific device. CONSTITUTION:The image processor which inputs image data and reproduces the image by the specific device is equipped with a contour extracting circuit 700 which extracts contour vector data along the edge of the input image, a smoothing and coordinate converting circuit 900 which compares the resolution of the input image with the resolution of the reproduction device and smoothes the contour vector data extracted by a contour extracting means according to the comparison result, and a printer 600 which generates a recording image according to the contour vector data smoothed by the smoothing and coordinate converting circuit 900.
Patent JP-H01190919-A (JP)
Title: Controller for internal combustion engine equipped with supercharger
Inventor: SEKIGUCHI TSUNEO
IPC: F02B33/00
Filed: 1988-01-26
Abstract: PURPOSE:To continue the nonsupercharge operation when a capacity type supercharger stops, by allowing the bypass between the downstream side chamber of the supercharger and the downstream side of a throttle valve and installing an opening/closing valve in a bypass passage. CONSTITUTION:A bypass passage 6 for the communication between a chamber 5 on the downstream side of a capacity type supercharger 4 and the downstream side of a throttle valve 3 is formed, and an opening/closing valve 7 is arranged in the bypass passage 6. When the temperature of the discharged air of the supercharger 4 rises or the drive of the supercharger 4 stops, the opening/closing valve 7 is held in the all-time opened state. Therefore, an intake passage can be secured, and the nonsupercharge operation can be continued.
Patent JP-H03221233-A (JP)
Title: Manufacture of gear blank
Inventor: MAEDA TOSHIO
IPC: B21K1/30
Filed: 1990-01-26
Abstract: PURPOSE:To obtain a gear blank having disk shape and cylindrical part with teeth at side face with low load forming by executing cylindrical part extruding and outer diameter size upsetting with pushing of a punch in the same die to a discoid preform set in the extruding die. CONSTITUTION:At the time of manufacturing the gear blank (e) having the disk shape and the cylindrical part (e2) with the teeth at the side face, the discoid preform (d) having diameter smaller than that of the finished shape of gear blank is formed. This is set in the die under remaining gap at between the outer peripheral face thereof and inner face of the die 2, and by pushing the punch 1, the extrusion to the cylindrical part (e2) with the teeth and the upsetting to the finish outer diameter size in the gear blank are executed with the same pushing die 2. By this method, the upsetting load to the preform is drastically reduced and the development of crack and uneven thickness can be prevented.
Patent JP-H09212787-A (JP)
Title: Intelligent transmitter
Inventor: ITO YUKIO
IPC: G08C19/02
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To reduce the production processes and to reduce the manufacturing cost by providing a data collecting mode where sensor outputs are continuously sampled in addition to a normal mode. SOLUTION: MPU 3 is operated by the data collecting mode program of ROM 4 in a data collecting mode. In the data collecting mode, the outputs of the sensor 1 are normally continuously measured by a prescribed sequence by changing the gain of the amplifier of an input circuit. Digital communication by an exclusive command is enabled. In this case, the program for realizing the operation mode of the normal mode/data collecting mode is stored in ROM 4. An operation mode flag indicating the operation mode of a transmitter is stored in a prescribed address of EEPROM 5 as previously fixed data in order to select and use the program. Then, MPU 3 refers to the operation mode flag to start the normal mode program or the data collecting mode program in a processing at the time of resetting.
Patent JP-H05271690-A (JP)
Title: Detergent composition
IPC: C11D1/28
Filed: 1993-02-03
Abstract: PURPOSE: To improve a removing effect for proteinous soil by preparing a composition comprising a proteolytic enzyme, a detergency builder, a sodium or potassium silicate and an organic surfactant.  
     CONSTITUTION: A composition is obtained by dissolving (A) 0.0002-0.05 Anson unit per a gram of the composition of a proteolytic enzyme, (B) 5-90 wt.% of a detergency builder, (C) 1-40 wt.% of a sodium or potassium silicate having a ratio of SiO 2 : Na 2 O or K 2 O of 2.0-3.2 and (D) 3-50 wt.% of an organic surfactant selected from a glycoside surfactant, an anionic surfactant having a sulfate group, a sulfonate group or a hydrophilic head group including these and an 8C alkyl or alkenyl group or a hydrophobic head group including these, and an ethoxylated fatty alcohol having HLB of not less than 10.5 of the formula (R is a 6-16C alkyl, if the anionic surfactant is not used and most of alkyl R is a 6-12C alkyl; and n is not less than 4 on the average) into a quantity of water which forms a solution of pH7-11 when the solute was added at a concentration of 2 g/l into deionized water. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S58136248-A (JP)
Title: Rotary electric machine
Inventor: YAMANISHI HARUO
IPC: H02K5/04
Filed: 1982-02-05
Abstract: PURPOSE:To increase the strength of a mounting leg without decreasing the cooling capacity and to improve the reliability by coupling both end rings at the exterior of a stator frame and providing the mounting leg having cooling vent holes which pass axially at the surfaces axially opposed to the atmospheric air vent passage. CONSTITUTION:A mounting leg 14 is secured by welding with side plates 16 having cooling air vent passages 16a which pass axially at the surfaces opposed axially at the atmospheric air vent passages outwardly perpendicularly from end rings 7 at both ends of a leg plate 15 reaching at the exterior of a stator frame 3 the end rings 7 at both ends. A base plate 17 is secured by welding to the lower surface of the plate 15, and mounting holes 18 are opened at substantially center of the parts. The leg 14 is mounted by welding to the end rings  7 at the side plate 16. In this manner, the strength of the leg can be increased without decreasing the cooling capacity and the reliability can be improved.
Patent JP-S60159824-A (JP)
Title: Color liquid crystal display device
Inventor: OGAWA TETSU
IPC: G02F1/1333
Filed: 1984-01-31
Abstract: PURPOSE:To minimize a light leak in a liq. crystal cell and coloring when voltage is not applied, to increase the contrast and to improve the color reproducibility by using a TN mode liq. crystal and making the surface of a substrate uneven so as to make the thicknesses of parts of the liq. crystal layer corresponding to color filters R, G, B optically most suitable. CONSTITUTION:The thicknesses of parts of a liq. crystal layer corresponding to color filters R, G, B are adjusted to dR=5.4mum, dG=4.8mum and dB=3.7mum. At this time, light is perfectly shielded by the filters when voltage is not applied. The surface of a transparent substrate 2b is made uneven so as to provide said thicknesses. An electrically conductive transparent film 5b of In2O3, SnO2 or the like is formed on the color filters 4, and an orienting film 6b is formed on the film 5b. An electrically conductive transparent film 5a and an orienting film 6a are successively formed on other transparent substrate 2a, and the substrates 2a, 2b are placed opposite to each other while leaving a gap of 3.7mum dB, and a liq. crystal 1 is enclosed into the gap.
Patent JP-H07225082-A (JP)
Title: Microwave heating dryer
Inventor: MITANI KENJI
IPC: F26B3/347
Filed: 1994-02-10
Abstract: PURPOSE:To reduce drying unevenness by uniformly irradiating a material to be dried with primarily radiating microwave. CONSTITUTION:Many microwave oscillators 1 are mounted at a microwave shielding vessel 3 via microwave supply ports 2 of the same number as that of the oscillators 1. In this case, the ports 2 are disposed in a lattice point state, i.e., at predetermined intervals in lateral and longitudinal directions in an installing surface. Thus, a surface density of the ports 2 in the installing surface is made constant therein. A plurality of agitating mechanisms 4 are disposed at a predetermined interval in a material 10 to be dried disposed on an opposed surface of the installing surface of the ports 2, and connected to an agitating mechanism driver 5, thereby vertically agitating the material 10 to be dried. A vacuum pump 6 is connected to the side of the vessel 3 via a vacuum tube 7 for evacuating in vacuum it.
Patent JP-S58133574-A (JP)
Inventor: IIJIMA HITOSHI
IPC: F25B1/00
Filed: 1982-02-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S54109408-A (JP)
Title: Automatic tape speed changing device
Inventor: ANDOU HISASUMI
IPC: G11B15/02
Filed: 1978-02-16
Abstract: PURPOSE: To make it possible to accomplish prompt shift to reproduction by supplying an automatic changing device with pulses of such a frequency as is substantially equal to that of the CTL pulses to be reproduced in case a temporary stop or a high speed condition effected during the reproduction.  
     CONSTITUTION: There is provided an automatic tape speed changing device of the type, in which the pitch of the CTL pulses recorded in a tape during reproduction is detected by a CTL head 12 and fed to an  automatic change-over circuit 13 to discriminate the tape speed during the recording operation so that the tape speed during the reproduction may be automatically concident with that during the recording operation. In the tape speed changing device, in case the temprorary stop or the high speed condition is effected during reproduction, the CTL pulses to be fed from a CTL head 12 are blocked at the time of the stop or high speed condition and the rise time of a servo circuit 14 after the conditions are released, and the pulses of 30 Hz, which are to be reproduced during the normal running condition and which are substantially equal to the CTL pulses, are fed from an oscillator 1 to the automatic change-over circuit 13 and are stored so that they are detected again upon shift to the reproduction. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06206592-A (JP)
Title: Steering device for ship propeller
Inventor: MATSUMOTO MASAHIRO
IPC: B63H25/16
Filed: 1993-01-08
Abstract: PURPOSE:To very easily execute a change of a manual hydraulic steering system steering device with a cable steering system steering device. CONSTITUTION:A steering cylinder unit 13 is set up in a swivel bracket 16 for supporting a propulsive unit to a ship body, a piston rod 26 of the steering cylinder unit is connected to a steering arm 18 for making the propulsive unit steerable, and an operating oil switching unit 19 for switching a flow of operating oil, supplied to this steering cylinder unit, is connected to the steering cylinder unit. In a ship propeller steering device for switching a flow of operating oil, supplied to the steering cylinder unit, by sliding a spool valve 31 of the operating oil switching unit by actuating a manual hydraulic cylinder device 40 actuated by operating an operating handle set up in the ship body, the manual hydraulic cylinder device is removably mounted on the steering cylinder unit.
Patent JP-H03222180-A (JP)
Title: Large capacity semiconductor memory device
Inventor: MURAKAMI SATOSHI
IPC: G11C7/00
Filed: 1990-01-25
Abstract: PURPOSE:To obtain a large capacity semiconductor memory device by providing a data storage part with an operation mode switching circuit for initializing/ usual and a memory chip selection signal gate circuit. CONSTITUTION:The operation mode switching circuit 29 switches an initializing mode that all the chips of memory arrays for data and an error detecting code are broadcast-written all at once and the usual mode of usual write-in by the instruction of a control part 1 at the time of the initialization of storage data. On the other hand, the memory selection signal gate circuit 28 is provided with n-sets of logical gates constituted respectively by combining two AND gates and one OR gate and given a switching function and one inverter, and outputs a memory chip selection signal issued from a memory chip decoder as it is at the time of the usual mode, but at the time of the initializing mode, it makes the selection signals of all the chips of the memory array 26 effective at the time of write-in so that all the chips are broadcast-written, and it executes the switching of a signal. Through this configuration, initialization time can be extremely shortened.
Patent JP-H077073-A (JP)
Title: Fixation of semiconductor wafer and its device
Inventor: JIYURIAN GASUKIRU BUREIKU
IPC: G01R27/26
Filed: 1994-01-17
Abstract: PURPOSE: To provide a method and a device for clamping semiconductor wafer, which monitor the change in capacitance and by which the wafer is clamped on a support with an electrostatic suction force. CONSTITUTION: A capacitor-sensing circuit 114 monitors the capacitance between two electrodes 22 and 24 in a wafer-supporting body. When the wafer 12 does not exist on the support, capacitance is within a prescribed range. When the wafer exists but it is not fixed the capacitance is within a second range. When the wafer is fixed and held by an electrostatic suction force, capacitance is within a third range. Since a capacitance which is sensed is converted into a frequency, it is easily sensed. Thus, it is converted into a DC voltage output, which is easily used for recognizing the installation of the wafer and for recognizing the fixing of the wafer.
Patent JP-H09187776-A (JP)
Title: Water purifier made of shell fossil and its preparation
Inventor: TAMAOKI AKIRA
IPC: C02F1/68
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To perform water purification of drinking water, rivers, lakes, etc., by using a water purifier made of a shell fossil prepd. by a simple method for preparation without requiring any expensive installation and large amt. of expenditure. SOLUTION: Mined mass 1 of shell fossil is ground by means of a stone crusher to make particles of shell fossil with a diameter of about 10mm or smaller (grinding process A) and the particles 2 of shell fossil are washed with water in a rotating basket (washing process B) and these particles 3 of shell fossil washed with water are left in water for about 24-48hr to dissolve silicon content (water immersion process C) and these particles 4 of shell fossil left as it is are dried and sterilized at a temp. of about 100-300C for a specified time in a dryer (heating, drying and sterilization process D).
Patent JP-H08207589-A (JP)
Title: Power part fitting structure of moving body for vehicle
Inventor: AOKI TOSHIHIKO
IPC: E05F11/04
Filed: 1995-02-03
Abstract: PURPOSE: To reduce cost and to prevent abnormal noise by interposing an elastic member for preventing the vibration transmission to fix a body of a power part to a vehicle body side so as to be held by a fitting seat surface on the vehicle body side and a fitting bracket. CONSTITUTION: When a power part 70 is fitted to a vehicle body side, an elastic material 110 is coiled around a body part 72 of the power part 70, the body part 72 of the power part 70 coiled by the elastic material 110 is abutted on a fitting seat surface 101 on the vehicle body side so as to be held by the fitting seat surface 101 and a fitting bracket 120, and the fitting bracket 120 is bolted on the vehicle body side to fix the power part 70. The vibration when the power part 70 is operated for example is absorbed by the elastic material 110 for preventing the vibration transmission, and the working noise is reduced.
Patent JP-H09249731-A (JP)
Title: Blocked aliphatic diisocyanate or diisocyanate adduct
Inventor: RAINAA GURAASU
IPC: C09D5/03
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To improve the storage stability, weatherability, and coloration stability of a specific aliph. isocyanate by reacting it with a sterically hindered sec. amine.  
     SOLUTION: An aliph. diisocyanate represented by formula I (wherein R is a 412C alkylene group which has 1-3 methyl or ethyl groups or of which four CH 2  groups may be substd. by a cyclohexylene group) and/or an aliph. diisocyanate adduct having isocyanurate, biuret, and urethane groups is reacted with a sterically hindered sec. amine having a b.p. of 160°C or higher and represented by formula II (wherein R 1  and R 2  are each H, alkyl, cycloalkyl, or aralkyl provided two R 1  groups, two R 2  groups, or R 1  and R 2  may combine with each other to form a ring which may be substd. by a 1-4C alkyl group or may contain an O atom or an NH group in place of the CH 2  group) in a molar ratio of the sec. amine to the isocyanate group of 0.5-1 at 70-140°C. 
     COPYRIGHT: (C)1997,JPO
Patent JP-2000215755-A (JP)
Title: Switch
Inventor: UEHARA SATOSHI
IPC: H01H17/06
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a switch improved in assembling workability and dimensional precision of a pulling operating portion. SOLUTION: A driving handle 13 comprises: a substantially disk-like turning plate 14 turnably fixed to a rotary shaft 10; a pair of movable contact pieces 15 continuously integrated with the turning plate 14 from the circumferential edge of the turning plate 14; a fixed piece 17 projecting from the end of one of the movable contact pieces 15, wherein each of the movable contact pieces 15 includes a movable contact which is brought into separable contact with a fixed contact 24. A fitting portion 22 formed at the tip end of the fixed piece 17 to be fitted to a cutout 20 is molded of a synthetic resin at one end of a pull cord 21 integrally with the pull cord 21. After the fitting portion 22 is fitted to the cutout 20, the pull cord 21 is wound around the fixed piece 17, so that the pull cord 21 can be fixed to the driving handle 13.  The driving handle 13 is turned on the rotary shaft 10 by pulling the pull cord 21.
Patent JP-H07226786-A (JP)
Title: Specific number service display communication terminal equipment
Inventor: IMAMURA SANAE
IPC: H04M1/00
Filed: 1994-02-14
Abstract: PURPOSE:To provide a communication terminal equipment displaying the content of the specific number service visually or audibly with respect to the communication terminal equipment capable of recognizing the content of the specific number service. CONSTITUTION:The communication equipment A having an operation board 2 including a ten-key and various function keys and a visual and/or audible display means 50 is provided with an input analysis means 10 analyzing a content of a command for specific number service display by the operation board 2, a specific number data extract means 20 reading the content of the specific number from a memory 1 of an exchange according to the command from the input analysis means 10 and a display control means 40 displaying the read out specific number data on a display means 50.
Patent JP-S52101550-A (JP)
Title: Device for controlling elevator
Inventor: INABA HIROMI
IPC: H02P1/16
Filed: 1976-02-19
Abstract: PURPOSE: To enable compensating of offset of a motor and generating of balance torque at motor rapidly before starting. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57132964-A (JP)
Title: Precision processing method of single crystal ferrite
Inventor: WADA TOSHIAKI
IPC: B24B37/00
Filed: 1981-02-06
Abstract: PURPOSE:To finish single crystal ferrite for a magnetic head material precisely and without strain by using a neutral processing liquid of fine powder of SiO2, MgO, or Al2O3 suspended in pure water and polishing with emphasis put on physical reactions. CONSTITUTION:Fine powder of one of SiO2, MgO, or Al2O3 is suspended in pure water within a jar having a rotatable polisher such as cross PAN-W, etc., and an abrasion liquid controlled at a region of pH=7+ or -1 is injected. Single crystal Mn-Zn ferrite, an object to be processed, is fitted to a rotary holder, and is attached to the polisher on (111) faces at a predetermined pressure, then they are rotated for processing in the abrasion liquid.
Patent JP-S60161231-A (JP)
Title: Motor-operated mirror device
Inventor: KIMURA SAKAE
IPC: B60R16/02
Filed: 1984-02-01
Abstract: PURPOSE:To reduce the size and the cost of a driving unit and to effectively prevent the generation of noise, by a method wherein the containing case of the driving unit for a motor-operated mirror is formed by a conductive member, and the containing case is earthed to a car body. CONSTITUTION:Driving unit 6 is enclosed with a containing case 11 serving as a surrounding part, and the back of a mirror part 13, as shown by a virtual line, is rockably supported to a retainer part 12 installed to an outer surface 11a of the containing case 11. The containing case 11 is totally formed by a conductive resin material having conductivity, the containing case 11 and a car body are brought into an electrical energization condition, and the containing case 11 is earthed to the car body simply through mounting of them to each other.
Patent JP-H04256346-A (JP)
Title: Structure of electronic component for immersion cooling
Inventor: MOCHIZUKI MASAHIRO
IPC: H01L23/34
Filed: 1991-02-08
Abstract: PURPOSE:To enhance a cooling capacity without leaving a gas inside a package. CONSTITUTION:The title structure is constituted as follows: flow passages 4 for an immersion liquid are formed, so as to be divided, on a molding face on which a resin-molded chip is situated at an electronic component cooled by being immersed in the immersion liquid; and degassing holes 5 which are connected to the flow passages and which discharge a gas generated when the electronic component is cooled are formed in the molding face.